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121.
Comparison between Temperature Gradient Gel Electrophoresis of Bacterial 16S rDNA and Diatom Test for Diagnosis of Drowning
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Nozomi Idota M.D. Ph.D. Hajime Tsuboi M.D. Marin Takaso M.D. Misa Tojo M.S. Takako Kinebuchi M.D. Mami Nakamura M.D. Hiroaki Ichioka D.D.S. Ph.D. Kaori Shintani‐Ishida Ph.D. Hiroshi Ikegaya M.D. Ph.D. 《Journal of forensic sciences》2018,63(3):752-757
When a body is discovered in water, it is difficult to conclude whether the cause of death was drowning, even today. Although diatom testing by the digestive method is classical, we hypothesized that aquatic bacteria, as well as diatoms, might be detected in drowned bodies, and conducted temperature gradient gel electrophoresis (TGGE)‐targeting 16S rDNA. DNA was extracted from the site water, and from heart blood and liver samples from 27 bodies concluded as drowning deaths by autopsy and subjected to TGGE after amplification of 16S rDNA by polymerase chain reaction. We observed whether the feature point of each 16S rDNA from the site water and blood or liver samples matched. Considerably higher correspondence was observed in drowned bodies, and the rate was higher than that achieved with the digestive method. Moreover, TGGE is safer than the digestive method. Our study suggests that this method can aid diagnosis of drowning. 相似文献
122.
Xavier Tracol 《Computer Law & Security Report》2018,34(4):830-842
On 26 July 2017, the Grand Chamber of the European Court of Justice rendered its seminal Opinion 1/15 about the agreement on Passenger Name Record data between the EU and Canada. The Grand Chamber considered that the decision of the Council about the conclusion, on behalf of the Union, of the agreement between the EU and Canada about the transfer and processing of PNR data must be based jointly on Article 16(2) about the protection of personal data and Article 87(2)(a) about police co-operation among member states in criminal matters, but not on Article 82(1)(d) about judicial co-operation in criminal matters in the EU of the Treaty on the Functioning of the EU. The Grand Chamber also considered that the agreement is incompatible with Article 7 on the right to respect for private life, Article 8 on the right to the protection of personal data, Article 21 on non-discrimination and Article 52(1) on the principle of proportionality of the Charter of Fundamental Rights of the EU since it does not preclude the transfer, use and retention of sensitive data. In addition to the requirement to exclude such data, the Grand Chamber listed seven requirements that the agreement must include, specify, limit or guarantee to be compatible with the Charter.The opinion of the Grand Chamber has far-reaching implications for the agreement on PNR data between the EU and Canada. It has also far-reaching implications for international agreements on PNR data between the EU and other third states. Last, it has far-reaching implications for Directive 681 of 27 April 2016 on PNR data. 相似文献
123.
目的采用PCR法检测夏季7月和冬季12月宁波甬江水域溺死家兔内脏组织中硅藻16SrDNA,评估其在夏季7月和冬季12月溺死鉴定中的应用价值。方法于夏季7月和冬季12月分别选取30只大白兔,总计60只大白兔,随机分为溺死组(n=10)、死后入水组(n=10)、空气栓塞组(n=10)。各组分别提取心、肝、肺、肾组织,应用PCR技术检测上述兔内脏硅藻16SrDNA。结果与死后入水组比较,夏季7月兔溺死组心、肝、肺、肾组织中硅藻16SrDNA检出率明显增高(P<0.05);而冬季12月溺死组仅心、肺组织中检见硅藻16SrDNA,与死后入水组比较无明显差异(P>0.05);夏季7月溺死兔组心、肝、肺、肾组织中硅藻16SrDNA检出率明显高于冬季季12月溺死兔组(P<0.05);夏季7月和冬季12月空气栓塞组心、肝、肺、肾组织中硅藻16SrDNA均未检出。结论宁波甬江水域夏季溺死兔中硅藻16SrDNA检出率高,PCR技术可用于溺死诊断;而冬季硅藻16SrDNA检出率低,运用该技术诊断溺死应慎重。 相似文献
124.
Inez Egerbladh 《The History of the Family》2013,18(1):2-18
In the course of time families disperse and kin relationships change. In this study gender differences in spatial dispersion of adult children from their fathers were investigated in two areas of the world in 1850: the Skellefteå region in northern Sweden and the northern part of the USA, both largely rural populations. The results from the Skellefteå region where data on both genders were available were used to estimate gender differences among a native born population in the northern USA where women were often not followed in the sources after marriage. Most adult children resided in the same place as their fathers, but the distances separating relatives were greater in the USA. However, the proportion of adult sons living in the same locality as their fathers was the same in both. More daughters than sons were located elsewhere in Skellefteå and probably also in the USA. Although sisters in Skellefteå joined each other in places separate from their parents, men lived in patrilineal clusters to a greater extent than women due, in part, to patrilineal inheritance and virilocal marriages. Various reasons for these patterns are discussed and their implications for kin networks discussed. 相似文献
125.
Johann Büssow 《The History of the Family》2013,18(2):108-125
The study examines popular politics in Damascus during the 1830s with a focus on kinship and other social categories that served as bases for political action. It is based on a close reading of one text, an anonymous Arabic chronicle known as ‘Historical Memoirs’ (Mudhakkirāt tārīkhiyya), which is analysed as a repertoire of contemporary social and political concepts. This analysis reveals an ideology of ‘localist’ resistance against the centralising state and its ‘loyalist’ allies in Damascus. Kinship played an important role in this struggle on the social plane (e.g. by using family networks for political ends) as well as on the cultural plane (e.g. through the use of kinship metaphors or through criticism of kinship ties in politics). It is concluded that the function of kinship in Damascene politics can only be understood in the context of other social categories such as factionalism, religious affiliation, class and ethnicity. 相似文献
126.
Ivan Jablonka 《The History of the Family》2013,18(3):401-421
In order to test the validity of widespread notions about the unhappy lives of abandoned French children placed in foster care around the turn of the 20th century, the article uses the case files and inspectors' reports of the Romorantin agency to analyze the nature of fosterage: the children's continuing links to their biological parents, to their foster families, and with the Assistance publique system, which administered the fosterage system and the agency. The Romorantin agency was located in Sologne in the center of France, 120 miles south of Paris, and placed out in the countryside only children “abandoned” in Paris. The analysis suggests that although the lives of fostered children were characterized by constraints and, at times, mistreatment, in many respects, these children were able to experience more autonomy and choice to shape their lives than their peers in “normal” families. A close reading of the sources shows their lives to have had less of the stereotyped unhappiness usually attributed to them. 相似文献
127.
Cristiana Viegas de Andrade 《The History of the Family》2013,18(1):34-54
This article investigates marital patterns in the urban town of Vila do Conde, northwest Portugal, during the 19th century. The analysis, which is based on the application of the family reconstitution method, reveals differences in marital patterns between rural and urban settlements. It was observed that Vila do Conde displayed different patterns of marriage than those that have often been described for the northwestern region of Portugal, with an emphasis on lower levels of celibacy, as well as lower fertility rates. It was discovered that migration played a very important role in these dynamics. It is a fact that the increasing outflow of male emigrants had a distortion effect on the marriage market. Nevertheless, the influx of in-migrants to the town contributed to alleviate the adult male shortage and resulting gender imbalance, generating lower proportions of celibacy and higher levels of total fertility. Although several important publications have already identified demographic trends in many parishes of the region in focus, few have been concerned with urban parishes. This research aims to contribute to a better understanding of the population dynamics of urban centres in northwest Portugal when set within the context of a number of the structural changes specific to that region and Portugal as a whole in the 19th century. 相似文献
128.
Isabelle Devos 《The History of the Family》2013,18(1):55-59
In December 2008 the WOG Historical Demography organised a workshop at Ghent University that covered a wide range of topics from fertility trends and kinship characteristics to health issues. The presentations and discussions that took place at the workshop provided the inspiration for this special section on the biological standard of living. The articles in this section offer valuable contributions for three of those biological measures: height, mortality and cause of death. The introduction to the section demonstrates the significance of this particular kind of evidence for our understanding of social and economic history. Exploring and analysing the well-being of populations is one of the most interesting and main challenges of social scientists. As the articles in this special section show, using historical evidence on the health and height of a population is extremely important for our understanding of certain socio-economic processes, but also extremely complex. 相似文献
129.
《Forensic Science International: Genetics Supplement Series》2013,4(1):e35-e36
Soil analysis is a valuable resource in forensic investigation. Classical forensic soil analysis involves examination of its physical characteristics and chemical composition, such as soil type, colour, particle size, shape, pH, elemental, mineral and organic content. However the limited variability of these parameters is not always allowing adequate discrimination between soil samples. As soil supports extreme diversity of microorganisms and eukaryotic communities, microbiological approaches have been proposed. Several molecular approaches for microbial DNA profiling are available; however there is a lack of published data of implementation of the next generation sequencing (NGS) approaches for forensic soil analysis.The aim of the current study was elaboration of criteria for soil metagenome data management and database searching. We used our previously sequenced collection of 11 samples collected from different environments (forests, fields, grasslands, urban park) with different flora. The single sample collection includes 9 soil samples per one sampling area (30 m × 30 m) spaced by 15 m. In the current study we concentrated mainly on 18S rRNA gene V2-V3 region for fungi however SSU rRNA region for arbuscular mycorrhizal (AMF) fungi and V2-V3 hypervariable region of 16S rRNA gene for bacterial communities were taken into account. The sequencing was performed by Roche/454 platform. For data analysis OTU based approach on mothur software and NCBI BLASTN search were used. NCBI BLASTN analysis revealed altogether 2983 AMF matches and 8997 18S matches as well as 25477 OTUs (16S) were determined. Several data filtration approaches were used for data management. We found that 18S marker results could be used to create and run a filtered database that is computationally much more efficient and flexible. Our results have broad impact; however more samples have to be analysed, additional studies performed and cooperation between soil scientists and forensic scientists is required to be able to implement these novel techniques into the routine forensic practice. 相似文献
130.
坚定中国特色社会主义自觉自信,源于中国特色社会主义发展成型、源于辉煌成就、源于对现实的深刻把握和自我反省、源于探索实践创新,是全体中国人民的共同心声,是中国共产党代表全体中国人民在党的十八大上向世人发出的最强音! 相似文献