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171.
Analysis of eight STR loci in two Hungarian populations   总被引:1,自引:0,他引:1  
A collection of eight STR loci (D3S1358, FGA, D8S1179, D21S11, D18S51, D5S818, D13S317, D7S820) was used to generate allele frequency databases for two Hungarian population samples, Caucasians from the Budapest area and Romanies from Baranya county. During the analysis two intermediate sized alleles and a sequence variant allele were observed at the D7S820 locus. All three types of allelic variants were found to have modification (deletion, insertion, transversion) in the same block of a (T)(9) stretch located within the 3' flanking region of each allele, which may indicate a possible higher mutation rate of this (T)(9) block. For the loci D3S1358 and D7S820 the Romany population database showed departures from Hardy-Weinberg equilibrium. The forensic efficiency values for the Romany population were slightly different from those found in the Hungarian Caucasian population. Comparing the allele frequency values by G-statistic, calculating the F(st) indices and with the pairwise comparisons of inter-population variance, the two Hungarian populations could be distinguished using data of the eight STR loci.  相似文献   
172.
A fast method using liquid-liquid extraction and HPLC/tandem-mass spectrometry (LC/MS/MS) was developed for the simultaneous detection of 11-Nor-Delta(9)-tetrahydrocannabinol-9-carboxylic acid beta-glucuronide (THC-COOH-glucuronide) and 11-Nor-Delta(9)-tetrahydrocannabinol-9-carboxylic acid (THC-COOH) in urine samples. This highly specific method, which combines chromatographic separation and MS/MS analysis, can be used for the confirmation of positive immunoassay results even without hydrolysis of the sample or derivatisation of extracts. Liquid-liquid extraction was optimised: with ethylacetate/diethylether (1:1, v/v) THC-COOH-glucuronide and THC-COOH could be extracted in one step. Molecular ions of the glucuronide (MH(+), m/z 521) and THC-COOH (MH(+), m/z 345) were generated using a PE/SCIEX turboionspray source in positive ionisation mode; specific fragmentation was performed in the collision cell of an API 365 triple-quadrupole mass spectrometer and yielded major fragments at m/z 345 (for THC-COOH-glucuronide) and m/z 327 as well as m/z 299 for both cannabinoids. Chromatographic separation was performed using a reversed-phase C8 column and gradient elution with 0.1% formic acid/1 mM ammonium formate and acetonitrile/0.1% formic acid. Retention times were 22.2 min for the glucuronide and 26.8 min for THC-COOH. After enzymatic hydrolysis of urine samples with beta-glucuronidase/arylsulfatase (37 degrees C, 5 h), THC-COOH-glucuronide was no longer detectable by LC/MS/MS in urine samples. However, the THC-COOH concentration was increased. For quantitation of THC-COOH, THC-COOH-D(3) was added to the urine samples as internal standard prior to analysis. From the difference of THC-COOH in the native urine and urine after enzymatic hydrolysis, molar concentration ratios of THC-COOH-glucuronide/THC-COOH in urine samples of cannabis users were determined and found to be between 1.3 and 4.5.  相似文献   
173.
174.
Between 1997 and 1999 a steady increase in cornea donations was achieved, but the number of transplantations remained stable because many grafts did not pass quality control. Intermediate organ culture of entire bulbi was examined as a possible solution to reduce post-mortem times and increase suitability for transplantation.  相似文献   
175.
ABSTRACT

Despite being a Muslim-majority society, Kosovo increasingly securitizes practising Muslims by politicizing the ostentatiously pious among them as a threat to Europe’s security and Kosovar identity. Given the EU’s significant discursive and political power in Kosovo, this article pursues the question of how European representatives conceive of pious Kosovar Muslims, and whether this image might explain their securitization. On the basis of 24 semi-structured interviews with various European officials conducted in 2018, I argue that they predominantly imagine pious Kosovar Muslims as influenced by foreign powers through indoctrination, material incentives or appeals to identity, which does condone their securitization. However, this image is in fact shaped by local Kosovar elites who instil such conceptions in European officials because such an image helps them in the pursuit of their own political agendas. The article exposes the intricate mechanism and power relations that underlie this process of policy-relevant knowledge production.  相似文献   
176.
ABSTRACT

Since roughly 2011, the Turkish state and the ruling Justice and Development Party (AKP) have been going through a process of mutual transformation. Some of the historical apprehensions, biases and frustrations exhibited by Turkey as a middle power have been absorbed by the relatively reformist AKP. Conversely, the AKP and its undisputed leader Erdo?an have seen their socio-political fears, power based conflicts and ethno-religious desires become dominant in all areas, including religion. As a consequence of this bilateral transformation, Turkey has become both an inclusionary and a hegemonic-authoritarian state, and at the same time a weak one. Within this new identity and structure of the state, Sunni Islam has become one of the regime’s key focal points, with a new logic. This article seeks to explain the transformation of the relations between the AKP’s Turkish state, religion and religious groups, by scrutinising Karrie Koesel’s logic of state-religion interaction in authoritarian regimes.  相似文献   
177.
178.
Case report. A 82 year old woman died 80 min after accidental ingestion of 5 mg beta-methyl-digoxin. The autopsy and the histological examination revealed non-specific alterations due to shock and preexisting coronary heart disease. Digoxin levels in various fluids and tissues were estimated by radioimmunoassay: bloodplasma 20--25 ng/ml, liquor 10--13 ng/ml, liver 100--110 ng/g, kidney 130--145 ng/g; the gastric fluid contained 0,6 mg. Forensic aspects of glycosid-intoxication, especially of the varying concentrations in different tissues, are discussed.  相似文献   
179.
The complex nature of medieval Arabic compilations, with their evidence of manifold pieces and layers of diverse (older) text material, has been puzzling to many scholars of Islam. It has even caused some researchers to question the authenticity and credibility of information contained in these texts—and their value as historical sources—altogether.

An inquiry into the theoretical controversies at issue here constitutes the starting point of this article. Additionally, we will look at the categories and terms more frequently used in Western studies of the sources of Arabic compilations from about the eighth to the eleventh century Common Era (CE). The second part of the article offers an extensively annotated catalogue of categories and terms. This terminology, it is hoped, will help advance the assessment of classical Arabic compilations, for it takes the actual circumstances of the transmission of knowledge and the working techniques of compilers in medieval Islam into proper consideration. In conclusion, the paper illustrates how the proposed categories and terms are to be applied. It will become clear that the application of this kind of refined source-critical examination of individual classical Arabic texts is instrumental to a better understanding of medieval Muslim scholarship in general.  相似文献   

180.
Cerebral hemorrhages are rare complications that occur after the consumption of amphetamine; the mortality rate is estimated at 50 %. It is assumed that cerebral hemorrhages are caused by amphetamine-induced hypertensive crises coinciding with pre-existing vascular alterations (congenital vascular malformations, vasculitis). In the present case report, a 40-year-old man, who is said to have regularly consumed hashish, heroin and speed, died of a massive cerebral hemorrhage located in the region of the basal ganglia shortly after the intravenous administration of amphetamine and heroin. In the course of the post-mortem investigation, neither vascular malformations nor vasculitis could be detected in the brain. Even if the evidence for the existence of such alterations was missing, this does not exclude their presence for certain. Other potential amphetamine-induced vascular alterations are discussed.  相似文献   
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