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People pay more and more attention to human rights protection today. The human rights protection in the system of criminal procedure distinctly emphasizes the principle of presumption 相似文献
164.
LIU BO a researcher at the Foreign Affairs Institute of the Beijing Academy of Social Sciences 《人权》2011,(6):24-28
Human rights,as a great term and lofty goal, have unquestionably become a topic of mainstream talk in the present-day world. 2 Such mainstream talk has been internalized into part of the social structure. The current international society is experiencing a profound reorganization and transition in values. all kinds of new interactions under the context of globalization have resulted in the development of the current norms of international human rights, 相似文献
165.
Teixeira H Verstraete A Proença P Corte-Real F Monsanto P Vieira DN 《Forensic science international》2007,170(2-3):148-155
A fully validated, sensitive and specific method for the extraction and quantification of Delta(9)-tetrahydrocannabinol (THC) and 11-nor-9-carboxy-Delta(9)-THC (THC-COOH) and for the detection of 11-hydroxy-Delta(9)-THC (11-OH THC) in oral fluid, urine and whole blood is presented. Solid-phase extraction and liquid chromatography-mass spectrometry (LC-MS) technique were used, with electrospray ionization. Three ions were monitored for THC and THC-COOH and two for 11-OH THC. The compounds were quantified by selected ion recording of m/z 315.31, 329.18 and 343.16 for THC, 11-OH THC and THC-COOH, respectively, and m/z 318.27 and 346.26 for the deuterated internal standards, THC-d(3) and THC-COOH-d(3), respectively. The method proved to be precise for THC and THC-COOH both in terms of intra-day and inter-day analysis, with intra-day coefficients of variation (CV) less than 6.3, 6.6 and 6.5% for THC in saliva, urine and blood, respectively, and 6.8 and 7.7% for THC-COOH in urine and blood, respectively. Day-to-day CVs were less than 3.5, 4.9 and 11.3% for THC in saliva, urine and blood, respectively, and 6.2 and 6.4% for THC-COOH in urine and blood, respectively. Limits of detection (LOD) were 2 ng/mL for THC in oral fluid and 0.5 ng/mL for THC and THC-COOH and 20 ng/mL for 11-OH THC, in urine and blood. Calibration curves showed a linear relationship for THC and THC-COOH in all samples (r(2)>0.999) within the range investigated. The procedure presented here has high specificity, selectivity and sensitivity. It can be regarded as an alternative method to GC-MS for the confirmation of positive immunoassay test results, and can be used as a suitable analytical tool for the quantification of THC and THC-COOH in oral fluid, urine and/or blood samples. 相似文献
166.
This study has been carried out to examine whether the Suchey-Brooks (S&B) methods could be successfully applied in age assessment of populations from the Balkans. The known-age sample consists of 33 females and 52 males pairs of pubic bones collected from the autopsy cases. Age estimation by S&B method showed an accuracy of 89.74% in males and 72.0% in females. Statistical analysis showed a positive correlation between the actual age of the investigated individuals and age phases obtained by the S&B method, although the mean values of the sixth age category differed significantly compared with the original model. The most reliable indicators in both sexes were the relief of the symphyseal surface, lipping, symphyseal rim, and dorsal margin. The discriminating power of these indicators was the least reliable in distinguishing S&B phases 2 and 3. Based on these results, the appropriate recommendations for aging Serbian populations are made. There was a good agreement between two observers (kappa=0.726). 相似文献
167.
Aiming to evaluate the effects of population substructure on the reliability of a DNA correspondence in the process of human identification, we used the model of "in silico" constructed populations with and without substructure. Effects of population substructure were evaluated at the level of locus heterozygosity, Hardy-Weinberg equilibrium and mini-haplotype distribution. Inbreeding in a subpopulation of 100 individuals through 10 generations did not significantly alter the level of heterozygosity and Hardy-Weinberg equilibrium. However, analysis of mini-haplotype distribution revealed a significant homogenization in separated subpopulations. Average observed mini-haplotype frequency (f(o)) increased to threefold from expected values (f(e)), and the number of mini-haplotypes with f(o)/f(e) above 10 increased over sixfold, suggesting that the effects of population substructure on calculated likelihood ratios (LR) might be larger than previously estimated. In most criminal cases, this would not represent a problem, whereas for identifications in large-scale mass fatality events, population substructure might considerably increase the risk of false identification. 相似文献
168.
Jin Canrong 《现代国际关系(英文版)》2012,22(1):58-64
In the long term, a change in the situation in Northeast Asia will depend on the geopolitical and economic structural changes caused by China’s rise; in the medium term, 相似文献
169.
Evaluation of a Freezer Mill for Bone Pulverization prior to DNA Extraction: An Improved Workflow for STR Analysis 下载免费PDF全文
Emely Morales Colón M.S. Mireya Hernández M.S. Mariel Candelario M.S. María Meléndez B.S. Tracey Dawson Cruz Ph.D. 《Journal of forensic sciences》2018,63(2):530-535
Traditional methods for bone pulverization typically generate heat, risking stability of DNA sample. SPEX? has developed cryogenic grinders which introduce liquid nitrogen to cool the sample and aid in the grinding process. In this study, the Freezer Mill 6970 EFM was used with two DNA extraction methods and routine downstream STR analysis procedures. DNA from as little as 0.1 g of bone powder was used to develop full STR profiles after freezer mill pulverization, and the method was reproducible. Further, no contamination was detected upon cleaning/reuse of the sample vials. There were no significant differences in DNA yield, STR alleles detected, or peak heights using the freezer mill as compared to traditional grinding, and successful DNA profiles were achieved from as low as 0.1 g of bone powder with this method. Overall, this work indicates that this cryogenic mill method may be used as a viable alternative to traditional tissue grinders. 相似文献
170.
Antun Ferenčić M.D. Ivan Šoša M.D. Drazen Cuculic M.D. Valter Stemberga M.D. Roger W. Byard M.D. 《Journal of forensic sciences》2018,63(4):1168-1170
Although drowning in rainwater tanks is a generally rare phenomenon, this method for suicide has been observed in parts of Croatia. Review of autopsy records at the University of Rijeka, Croatia, was undertaken from 1987 to 2016 to examine this phenomenon. Of 469 drowning deaths, there were 35 suicides in rainwater tanks (7.5%). Overall drowning deaths showed no temporal trends. In contrast, suicidal drownings in rain water tanks showed a marked decline over the years, with 15 cases in 1987–1991, seven in 1992–1996, six in 1997–2001, six in 2002–2006, one in 2007–2011, and none in 2012–2016. Thus, suicidal drowning cases as a percentage of overall drownings dropped from 18% to zero (p<0.001). This study reports a very unusual method of suicide that may have occurred because of the ready availability of large water reservoirs in homes. The recent fall in numbers may relate to less reliance on domestic reservoirs of water. 相似文献