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This article analyses the impact of EU–Russian relations on Turkey's role as a corridor for the transit of energy supplies to Europe. While the European Union (EU) has inherent leverage in its collective purchase of most Russian gas exports, market power has shifted in Russia's favour. Russian efforts to build new pipelines and widen downstream access have stimulated EU interest in diversifying energy imports and transit routes. In this sense, the EU has recognised Turkey's potential value as a secure and independent route for importing non-Russian energy supplies, which may in turn have an impact on Turkey's EU accession process.  相似文献   
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Danila Serra 《Public Choice》2006,126(1-2):225-256
Many variables have been proposed by past studies as significant determinants of corruption. This paper asks if their estimated impact on corruption is robust to alteration of the information set. A “Global Sensitivity Analysis”, based on the Leamer's Extreme-Bounds Analysis gives a clear answer: five variables are robustly related to corruption. Corruption is lower in richer countries, where democratic institutions have been preserved for a long continuous period, and the population is mainly Protestant. Corruption is instead higher where political instability is a major problem. Finally, a country's colonial heritage appears to be a significant determinant of present corruption.  相似文献   
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A Greener Future     
In the past year, extreme weather events have erupted across the globe, and 2010 looks to be one of the hottest years in recorded history. That has placed an onus on the Cancun conference to prompt  相似文献   
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Angola is located in the African continent, in the area of southern Africa and has a population of approximately 14 million inhabitants. The Angola population has origin from Occidental and Southern Bantu people that came from the great lakes region, creating the most ever known African migration of our days.Allele frequencies for the 15 STRs loci in the AmpFlSTR Identifiler kit (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, HUMTH01, D13S317, D16S539, D2S1338, D19S433, HUMVWA, TPOX, D18S51, D5S818, HUMFIBRA/FGA and including the segment of the X-Y homologous gene amelogenin) were studied for Angola population.The genotype frequency of the 15 STR loci showed no significant deviations from Hardy–Weinberg equilibrium expectations and great values for the combined power of discrimination and combined power of a priori exclusion validate the application of these markers in forensic genetics. Comparative analyses between Angola population data and other relevant population database from Africa, Europe and American are presented.  相似文献   
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This study aimed to develop and to assess an algorithm to facilitate lip print visualization, and to digitally analyze lip prints on different supports, by superimposition. It also aimed to classify lip prints according to sex. A batch image processing algorithm was developed, which facilitated the identification and extraction of information about lip grooves. However, it performed better for lip print images with a uniform background. Paper and glass slab allowed more correct identifications than glass and the both sides of compact disks. There was no significant difference between the type of support and the amount of matching structures located in the middle area of the lower lip. There was no evidence of association between types of lip grooves and sex. Lip groove patterns of type III and type I were the most common for both sexes. The development of systems for lip print analysis is necessary, mainly concerning digital methods.  相似文献   
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Biallelic markers, Single Nucleotide Polymorphisms (SNPs), are nowadays a powerful tool in the analysis of degraded samples. Namely, Y chromosome SNPs allow to determine the gender of the analyzed sample and to establish its haplogroup, making possible to attribute the ethnicity of male individuals. The aim of this study is to obtain Y-SNPs in forensic samples without STRs results, checking methodologies previously used.  相似文献   
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The idea that genetic information is different from other medical information and therefore needs special protection has led to a regulatory puzzle where genetic testing is currently regulated under three separate schemes. Although genetic tests for over 2,000 diseases are available, less than 10% of these tests have been reviewed for clinical validity or utility. Recent action by some genetic testing companies has prompted the federal government to propose changes to the current regulatory scheme. This article discusses the current framework and the recent developments before examining some of the concerns and challenges that face the implementation of these proposed changes. The author evaluates the proposals and competing interests in order to suggest how genetic testing may best be regulated to meet the needs of the industry, clinicians, researchers, patients, and consumers.  相似文献   
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