Search results for "Integra"
showing 10 items of 5314 documents
Influence of nicotine on machined- and anodized-surface implants. Histometric analysis
2017
Background The nicotine may generate a influence on bone repair and longevity of dental implants. This fact makes studies to improve the surface of the implants are constantly conducted. This study aimed to evaluate the influence of subcutaneous nicotine injection in the osseointegration process on different implant surfaces, through histomorphometric analysis. Material and Methods Therefore, twenty-two male rabbits were randomly distributed into two groups according to the subcutaneous injections: (1) nicotine, 3 mg/day/kg and (2) 0.9% NaCI, 3 mL/day/kg, three times a day. Subgroups were then designated - machined and anodized dental implants were installed in the right and left tibia bone…
Stakeholder Engagement, Corporate Social Responsibility and Integrated Reporting: An Exploratory Study
2013
There is increasing interest in integrated reporting that includes the company's financial, governance, environmental, and social performance. For this reason, the main objective of this investigation is to study why companies are producing integrated reporting, paying special attention to the links with the assurance of the corporate social responsibility (CSR) report. Based on 7144 worldwide observations, this study identifies the determinants of integrated reporting through a logistic regression model. Our results point out that the likelihood of disclosing an integrated report is positively associated with having the CSR report assured, year, size and supplement industry. Next, we teste…
Integrated reporting: The mediating role of the board of directors and investor protection on managerial discretion in munificent environments
2018
Is there a relationship between managerial discretion in munificent environments and the propensity to disclose an integrated reporting? Is this relationship contingent on the board of directors and investor protection? For an international sample for 2006–2014, this paper supports the assertion that managers are more able to extract superior perquisites when the level of accumulated cash holding is higher; that is, in munificent contexts. Because of the greater managerial discretion in these contexts, managers show a lower incentive to disclose voluntary information through an integrated report, which decreases the firm's transparency. Nonetheless, the board of directors and the level of i…
Export market integration in the European Union
2004
This paper examines the degree and recent evolution (1988-2001) of export-price dispersion among European Union countries. It also explores the effect of exchange rates on exportprice dispersion by reviewing the experience of some European countries that participated in the exchange rate stability zone. The results indicate that export-price dispersion across European Union countries was usually lower than across OECD countries. Moreover, although there is little evidence of convergence, this is stronger across European Union countries. Finally, even though price dispersion was often lower across European Union countries where exchange rates have been relatively stable than across countries…
EU Referenda in the Baltics: Understanding the Results at the Regional Level
2005
This paper analyses regional differences in EU referenda results in Estonia, Latvia, and Lithuania. In each of the three countries, other things being equal, high income regions were significantly more pro-European than low-income ones, while regions with a high share of ethnic minorities were significantly more opposed to the enlargement than other regions. The ethnic effect was strongest in Latvia and weakest in Estonia. These findings clearly indicate necessity of stronger efforts both in integration of the Baltic societies and in the promotion of reliable EU information, especially in less developed regions. On the other hand, we confirm the findings from earlier referenda that support …
The Multi-Fibre Arrangement—A hydra of protectionism?
1981
Talks are at present in progress in Geneva among 51 industrialised and developing countries on a renewal of the Multi-Fibre Arrangement (MFA) which expires at the end of 1981. The preliminaries of the negotiations have already revealed the existence of massive conflicts of interest not only between the industrialised countries on the one hand and the developing countries on the other but also within the two groups. The talks are moreover overshadowed by threats from individual industrialised countries to resort to unilateral protectionist measures unless a result satisfactory to them is achieved. This situation is the more explosive as the outcome of the negotiations is regarded worldwide a…
Free trade and protection of the environment: Is the GATT in need of reform?
1992
The GATT negotiations under the Uruguay Round have almost run their course. However, consultations are certain to continue, as critics regard the GATT rules on environmental protection as inadequate. What aspects need to be reformed, and how might the initial reform measures look?
Public Opinion, National Integration and National Identity in Spain: The Case of the Barcelona Olympic Games
1997
. This article analyses the impact of the Barcelona 1992 Olympic Games on national integration and national identity in Spain with respect to the conflict of interests that developed around the Games between the centre and Catalonia. We argue that polarisation along nationalist lines was limited in large part because national identity in Spain today is not predominantly a unitary and exclusive entity. Dual identity, loyalty to both Spain, on the one hand, and to one's region, or nation as in the case of Catalonia, on the other, and inclusive nationalism that does not aim at complete national independence, increasingly have tended to predominate in the last decade and a half. The Olympics, t…
The Role of the Integrated Public Transport Network for Reducing the Congestion in the City of Palermo
2019
The railway link of Palermo is part of the Palermo – Trapani railway line and it is located in the urban site of Palermo. Works funded by the European Union have been started in 2008 for developing a metropolitan service through the improvement of the infrastructure and of the transport service characteristics. The aim of the paper is the analysis of the capacity of the railway infrastructure in terms of frequency and integration with the public transport service of Palermo. Using the Origin-Destination matrix of the Urban Transport Plan of Palermo, the competition between the private car mode and the public transport mode has been simulated, taking into account the improving of the railway…
Sensitivity and Specificity of Stability Criteria for Immediately Loaded Splinted Maxillary Implants
2014
Background To assess the suitability of dental implants for immediate loading, primary stability is usually evaluated intraoperatively. Purpose This retrospective study aimed to assess the suitability of three stability parameters – namely, insertion torque (IT), implant stability quotient (ISQ; measured by resonance frequency analysis), and Periotest (PT) values – as potential predictors for the risk of nonosseointegration of immediately loaded splinted implants. The stability parameters were routinely collected under immediate loading. Materials and Methods Nineteen patients with 11 edentulous and 8 partially edentulous maxillae were treated with 105 dental implants, which were immediatel…