Enlargement of keratinized peri-implant mucosa at the time of second stage surgery (re-entry)

A tightly attached keratinized mucosa around endosseous dental implants is believed to be protective against peri-implant bone loss. Tension caused by buccal frena and mobile non keratinized mucosa is to avoid. This case report documents the optimization of peri-implant mucosal conditions in the upper and lower jaw. At the time of second stage surgery (re-entry) at submucosally osseointegrated dental implants an enlargement of keratinized mucosa and a thickening of soft tissue was obtained administrating a vestibuloplasty combined by a free gingival graft or a vestibuloplasty combined by an apically moved flap.

Public Support for Enlargement: Economic, Cultural, or Normative?

The current research questioned whether public opinion on enlargement can be adequately explained only by economic calculation and cultural/community identity. When the analytical viewpoint was expanded from the conventional individual level to state level, it was revealed that constructivist considerations-such as the democratization and reunification of Europe-play a critical role in pushing forward enlargement. Drawing on the perspective of international relations, this study introduced a synthetic model to analyze public opinion on enlargement in the EU's 15 old member states. The analysis using a Eurobarometer dataset showed that on public support for enlargement, constructivist attitudes held as much sway as cultural/community attitudes. In fact, expectations of democratization were the most important determinant of support for enlargement in the case of Turkey.

Light Promotion of Hypocotyl Gravitropism of a Starch-Deficient Tobacco Mutant Correlates with Plastid Enlargement and Sedimentation1

Dark-grown hypocotyls of a starch-deficient mutant (NS458) of tobacco (Nicotiana sylvestris) lack amyloplasts and plastid sedimentation, and have severely reduced gravitropism. However, gravitropism improved dramatically when NS458 seedlings were grown in the light. To determine the extent of this improvement and whether mutant hypocotyls contain sedimented amyloplasts, gravitropic sensitivity (induction time and intermittent stimulation) and plastid size and position in the endodermis were measured in seedlings grown for 8 d in the light. Light-grown NS458 hypocotyls were gravitropic but were less sensitive than the wild type (WT). Starch occupied 10% of the volume of NS458 plastids grown in both the light and the dark, whereas WT plastids were essentially filled with starch in both treatments. Light increased plastid size twice as much in the mutant as in the WT. Plastids in light-grown NS458 were sedimented, presumably because of their larger size and greater total starch content. The induction by light of plastid sedimentation in NS458 provides new evidence for the role of plastid mass and sedimentation in stem gravitropic sensing. Because the mutant is not as sensitive as the WT, NS458 plastids may not have sufficient mass to provide full gravitropic sensitivity.

Substantial enlargement of angular existence range for Dyakonov-like surface waves at semi-infinite metal-dielectric superlattice

We investigated surface waves guided by the boundary of a semi-infinite layered metal-dielectric nanostructure cut normally to the layers and a semi-infinite dielectric material. Using the Floquet-Bloch formalism, we found that Dyakonov-like surface waves with hybrid polarization can propagate in dramatically enhanced angular range compared to conventional birefringent materials. Our numerical simulations for an Ag-GaAs stack in contact with glass show a low to moderate influence of losses.

Memorial of the President and Fellows of Harvard College to the General Court for the enlargement of their power to hold real estate. Copy, [1797 July 15]

Four folio-sized leaves containing a handwritten copy of a petition to the Massachusetts General Court from the Harvard Corporation requesting the College's amount of tax exempt real estate be enlarged.

Poland and Greece - two contrasting EU enlargement experiences. ZEI Discussion Paper C213, 2012

The aim of this contribution is a comparative analysis of the challenges Poland and Greece (and more broadly – CEE-10 and GIPS countries) had to face in the past as latecomers to the European Union and are facing now, in the aftermath of the world financial and economic crisis of 2008-09. The main underlying message conveyed in this text is two-fold. Firstly, the author is going to argue that the breadth and complexity of the challenges Poland and other CEE-10 countries had to face while entering the road of systemic transformation was by far greater compared to past and in particular – current problems of Greece (and the remaining GIPS countries) in the aftermath of the global financial and economic crisis of 2008-09. Secondly, a resilience of Poland and other CEE-10 economies, relative to Greece and other GIPS, to the recent crisis was due to a comparatively higher level of institutional development of the former group at the time of their EU accession and at present. The ensuing discussion is organized as follows. Section 2 below provides comparative background information on the two reference groups. In Section 3 we discuss the most salient features of the design of the command economy and its legacy, as a key determinant of the initial conditions of systemic transformation. Next, in Section 4 we overview the basic indicators of growth performance and institutional reforms in CEE-10 countries between 1990 and 2011. Section 5 offers a picture of economic growth and real economic convergence in Greece and the remaining GIPS countries. In Section 6 we embark on comparative analysis of the institutional quality of Greece and Poland against a broader background of GIPS, CEE-10 and the remaining EU member countries. Section 7 concludes with a summary of major findings.

Greece and the European Agenda: EU Enlargement and European Monetary Union. Program for the Study of Germany & Europe Working Paper 8.2

In the decade to come, the European Union will embark on two new projects, each destined to transform it in fundamental ways: (i) Eastern enlargement, and (ii) economic and monetary union. Neither of these projects will affect all members equally or in the same way. But Greece will, for two reasons, be affected in a manner qualitatively different to all other member states. First, Greece is the only country physically affected by the Luxembourg Summit's decision to begin accession negotiations with some, but not all, Central and Eastern European applicant countries: as a result of this decision, she will continue, for at least another eight to ten years, to be the only member country not to share a common border with another member state, with all the consequent implications in economic and geostrategic tenns. Second, when the European Council meets in early May to select those member states that are deemed to have met the convergence criteria, it will find that Greece is the only member state falling short of those criteria. This development may create additional difficulties for her economy during the transitional period of derogation. It will also pose new risks to Greece, insofar as she will be absent during the initial-and crucial-years of establishing a common monetary policy.

Enlargement Agenda - Special focus on Macedonia, Serbia and Kosovo. CEPS Commentary, 27 March 2013

This CEPS Commentary notes that this is a critical time for the EU’s enlargement agenda with competing interests at play – between those who suggest that further enlargement is a heavy burden that the EU can ill afford in the current economic climate, and others who continue to believe that extending the frontiers of peace and security to include the Balkan countries will make the EU a safer place. To counter the naysayers, Erwan Fouéré underlines the importance for the EU to show that its current strategy continues to deliver dividends, as it certainly does in the case of Kosovo and Serbia. He further advises the EU to be ready to adapt its strategy where necessary, as in the case of Macedonia, by using whatever leverage it has in a more direct and consistent way and ensuring that its policy objectives and strategy in this area are based on the progress assessment narrative and not the other way around. In his view, opening accession negotiations with Macedonia will be the only way to prevent the country from sinking into further political instability.