Population genetic study in two Transylvanian populations using forensically informative autosomal and Y-chromosomal STR markers

Our study provides population genetic data on two population samples collected in a Hungarian speaking region of Transylvania, Romania. Allele frequency and profile databases were generated on 17 autosomal STR loci (D2S1338, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D19S433, D21S11, VWA, FGA, TH01, TPOX, CSF1PO, Penta E and Penta D) as well as at the 12 European Y-STR extended haplotype loci (DYS19, DYS389-I/II, DYS390, DYS391, DYS392, DYS393, DYS385 loci, DYS437, DYS438 and DYS439). Data were compared to a Central Hungarian (Budapest region) population sample [B. Egyed, S. Füredi, M. Angyal, L. Boutrand, A. Vandenberghe, J. Woller, Z. Padar, Analysis of eight STR loci in two Hungarian populations, Forensic Sci. Int. 113 (2000) 25-27] that was used as a reference group of the Hungarian population. Calculating the F(ST) indices and with the pairwise comparisons of interpopulation molecular variance (AMOVA) the two populations from Transylvania could be fit into the Hungarian population data showing less substructuring effects as compared to the previous findings in Hungary [B. Egyed, S. Füredi, M. Angyal, L. Boutrand, A. Vandenberghe, J. Woller, Z. Padar, Analysis of eight STR loci in two Hungarian populations, Forensic Sci. Int. 113 (2000) 25-27; B. Egyed, S. Füredi, M. Angyal, I. Balogh, L. Kalmar, Z. Padar, Analysis of the population heterogeneity in Hungary using fifteen forensically informative STR markers, Forensic Sci. Int. 158 (2005) 244-249].     

What shall we do with the drunken sailor?: Effects of alcohol on the performance of ship operators

The purpose of this study was to specify the effects of alcohol on the performance of ship operators as a contribution to the development of new strategies against the risks of alcohol in water traffic. The nautical performance of 21 captains before and after alcohol consumption was assessed on a ship piloting simulator. The simulated scenarios represented passages of a container vessel through the German Bight. Performance was examined by nautical instructors according to standardised protocols. Mean (S.D.) blood alcohol concentrations (BACs) of 0.100 (0.024) g/dl before and 0.100 (0.017) g/dl after the performance trial resulted in striking effects on the nautical performance. The categories most severely affected were foresight and analysis of situation (impairment in 18 of 21 cases), concentration (impairment in 16 of 21 cases), accurateness, risk disposition and navigation (impairment in 15 of 21 cases). Chart work, preparation and communication were impaired in 12, 11 and 10 of 21 cases, respectively. None of the participants were capable to operate the simulated ship with an adequate safety after ingestion of alcohol. From these findings, and in consideration of the well-established impairment of a multitude of mental and physical functions by alcohol, it can be concluded that even low BACs bear high risks in water traffic, a concentration above 0.1 g/dl will hinder a sufficiently safe performance of ship operators. This should be considered in alcohol education and legislation.     

A case of goodpasture-syndrome in legal medical practice (author's transl)]

Goodpasture's syndrome (GS) is a very rare diagnosis in forensic post-mortem examinations. This casereport shows, that GS should always be considered as cause of sudden natural death of young adults, if merely unusual disseminated pulmonary hemorrhages represent the essential findings at autopsy. The final diagnosis of GS is made by microscopic evidence of additional diffuse hemosiderosis of the lungs and proliferative glomerulonephritis.     

Justice Beliefs in School: Distinguishing Ultimate and Immanent Justice

This paper combines two recent developments in just world research: the conception of belief in a just world (BJW) as a resource for coping and well-being in everyday life, and the distinction between two different facets of BJW, namely belief in immanent justice (BIJ) and belief in ultimate justice (BUJ). Moreover, these two aspects are adapted to the school context and educational psychology. Scales for measuring ultimate and immanent justice in schools were developed within a German pilot reform project with a sample of 1274 pupils. The two facets could be distinguished by means of factor analysis. The reliability of the two scales is satisfactory, and their validity is confirmed by their differential correlational patterns. Results show that not every form of BJW automatically functions as a coping resource. In fact, only BUJ is able to protect pupils' mental well-being, whereas immanent justice can actually jeopardize well-being. Similarly, BUJ is associated with the perception of solidarity and learning enjoyment in class, whereas BIJ is more closely associated with the experience of rivalry and competition in class. Finally, the socialization of the two justice beliefs is considered. The cross-sectional data provide some evidence to suggest that friendly and supportive parenting styles can promote BUJ, whereas strict parenting styles may further BIJ. More longitudinal research is needed to obtain further insights into these phenomena.     

Introduction of a new method of study in legal medicine: high grade direct roentgen magnification with a 1 micron roentgen focus tube

The 1 mu focal spot x-ray tube, which had been developed for industrial purposes, allows for the first time high grade direct radiographic magnification. The first results with this new technique in forensic medicine are presented. Due to the high proportion of soft radiation, tiny glass fragments which can not be detected with conventional radiographic techniques, are visualized in the radiographic magnification. Furthermore, these foreign bodies can clearly be differentiated from other contrasted structures, like dust particles, subcutaneous fat etc.     

Searching for the origin of Romanies: Slovakian Romani, Jats of Haryana and Jat Sikhs Y-STR data in comparison with different Romani populations

Haplotype frequencies for 11 Y-STR markers (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385, DYS437, DYS438 and DYS439) in a Romani population (n=63) from Slovakia, Jats of Haryana (n=84) and Jat Sikhs (n=80) from India were determined. The Slovakian Romani, the Haryana and Sikh populations were endogamous based on their unique haplotype ratio and haplotype diversity values, although the Sikh population appeared to be more diverse. AMOVA revealed non-significant differences between the Romanies and significant differences with non-Romani populations. The Macedonian Romani population differed from all Romani populations examined. Frequent haplotypes observed in Romani populations were sporadic in northwest Indian populations. Thirteen out of 316 populations worldwide were found to share the six most frequent haplotypes of the Slovakian Romanies when the screening conditions were narrowed based on the population size to be over 40, the occurrence of the haplotypes was more than one and the sum frequencies of the most frequent haplotypes was at least 0.02. The most common haplotypes were also observed in other Romani groups. When searching with two Indian (Malbar and Malaysian Indian) most frequent haplotypes under the same conditions matches could be detected in all Romani populations except for the Macedonian Romanies. The search with the Jat Sikhs and Jats of Haryana most frequent haplotypes resulted no matches in Romani populations.     

Y-chromosomal STR haplotypes in Kalmyk population samples

Seventeen Y-chromosomal short tandem repeats (STRs), DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385ab, DYS437, DYS438, DYS439, GATA-H4, DYS448, DYS456, DYS458, DYS635 were typed in DNA samples from the Kalmyk population (n=99). The population is characterized by a high proportion of duplicated DYS19 alleles and deletions of the locus DYS448 on the background of the Central Asian haplogroup C*. AMOVA analysis reveals a close vicinity to Mongolian and Kazakh populations and large genetic distance to geographical neighbours from Russia, Ukraine and the Caucasus.     

Kunstkritik als literarische Gattung. Gesellschaftliche Bedingungen ihrer Entstehung,Entfaltung und Krise

Berliner Journal für Soziologie - Als literarische Gattung entstand die Kunstkritik im absolutistischen Frankreich des 18. Jahrhunderts und verbreitete sich von dort aus in der westlichen...