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881.
Report of a European collaborative exercise comparing DNA typing results using a single locus VNTR probe 总被引:2,自引:0,他引:2
P M Schneider R Fimmers S Woodroffe D J Werrett W B?r B Brinkmann B Eriksen S Jones A D Kloosterman B Mev?g 《Forensic science international》1991,49(1):1-15
A collaborative exercise was carried out in 1989 among 12 European forensic laboratories using the single locus VNTR probe pYNH24, the restriction enzyme HinfI, the same set of human genomic DNA samples, and a standardized DNA size marker. The objectives of the exercise were: (1) to study the degree of variation within and between laboratories, (2) to obtain information on requirements for technical standardization allowing the exchange of typing results and (3) to compare different approaches for the identification of allelic DNA fragments of unknown size. Each laboratory carried out up to 10 independent typing experiments using the same DNA samples. The results were analysed independently by two laboratories using three different methods. The results of the exercise demonstrate the correlation of typing that can be achieved within and between laboratories under conditions of minimal standardization. 相似文献
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Mark P. Jones 《Political Behavior》1996,18(1):25-49
Constitutional and institutional reform is occurring at an impressive rate throughout the world. To explain the dynamics of reform the scholarly literature has focused almost exclusively on political elites. Analyses of the role played by public opinion in the constitutional reform process have been largely missing. This study takes an initial first step toward understanding the role played by public opinion through an analysis of public understanding of selected constitutional reform issues in Argentina. The evidence indicates that the Argentine public has a fairly sophisticated understanding of the issues involved in constitutional reform. This finding suggests that current elite-based explanations of constitutional and institutional reforms are incomplete. The article also provides a point of departure for future studies of the complex elite-mass interaction that occurs during reform. 相似文献
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Jean Edward Smith 《Political science quarterly》2002,117(1):130-132
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