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Watanabe K Ikegaya H Hirayama K Motani H Iwase H Kaneko H Fukushima H Akutsu T Sakurada K 《Journal of forensic sciences》2011,56(Z1):S183-S187
ABO genotyping is often performed to identify the blood type of decomposed samples, which is difficult to be determined by a serological test. In this study, we developed a simple method for ABO genotyping using a DNA chip. In this method, polymerase chain reaction-amplified and fluorescent-labeled fragments in the ABO gene and primate-specific D17Z1 were hybridized with DNA probes on a chip designed to detect single nucleotide polymorphisms (SNPs) in the ABO gene and part of the D17Z1 sequence. Using blood samples from 42 volunteers and 10 animal species, we investigated whether the chip could be used to detect SNPs in the ABO gene and the D17Z1 sequence. This method was then applied to various forensic samples, and it was confirmed that this method was suitable for the simultaneous analyses of ABO genotyping and species identification. This method fulfills the recent need for the development of rapid and convenient methods for criminal investigations. 相似文献
115.
Ken Yoshida 《Japan Forum》2014,26(4):486-507
This article examines art criticism of the 1980s that sought to address the context and continuity of postwar Japanese avant-garde art. The emphasis is placed on the notion of ‘the genus of art [rui to shite no bijutsu]’, which the art critic Chiba Shigeo discussed in his Gendai bijutsu itsudatsushi (1986). Chiba argued for an autonomous current of postwar Japanese art separate from Western art history but the argument has been largely overshadowed by his ostensible nihonjinron. The term ‘the genus of art’, therefore, has not yet received an adequate critical treatment. The article rephrases this notion as a call for a more inclusive definition of art designed to challenge the conditions that regulate non-Western art. Rather than simply being a nationalist polemic against Western art history from a marginalized place, Japan, ‘the genus of art’ was intended to revitalize and redefine the aims of the avant-garde within the context of ‘contemporary art’. By fleshing out the textual details of ‘the genus of art’ and situating the notion within a larger discourse that interrogated the semiotic role of ‘Japan’ in a global exhibition context, the study repositions Chiba's writing as a potential argument for unconditional acceptance, or unconditionality, as one important ethical contribution of contemporary art. 相似文献
116.
Using agriculture input sector as an exemplar, this article assesses Bangladesh's efforts towards a market-oriented development approach. It examines the changing role of the state following the market-based reforms undertaken in this sector and assesses whether the outcomes of the reforms are sustainable. Findings reveal that, although the current move towards a market-oriented approach has led to a shift away from a state-dominated hierarchical structure, it has not been associated with adequate changes in institutional arrangements, safeguards, and regulation. As a result, despite notable achievements of the reforms, the sustainability of these successes is in question. To facilitate participatory, accountable, and sustainable, market-oriented development, the paper proposes an integrated governance model linking state, business, and civil society. 相似文献
117.
The advance of globalisation depends in fundamental ways on the continued flows of transnational labour it has stimulated. For semi-skilled and unskilled service workers these flows are managed through numerous controls imposed by states, employers, labour brokers and even by the expectations of their families and communities of origin. This article concentrates on female service labour originating in Indonesia and the Philippines, destined for Hong Kong and Taiwan. It emphasises the collective (family and community-based) nature of the worker's entry into this type of work. It looks at multiple intersecting discourses that shape, construct and attempt to manage the worker's behaviour at different stages of the migration cycle. It gives particular attention to the receiving workplace: the household, and in some instances, the household-based enterprise. The article shows that workers placed in these households are simultaneously governed by contractual relationships and by historically and culturally derived rules reflecting the household's functions as a property-holding, administrative and patriarchal kinship unit. Globalisation has brought far-reaching changes to patterns of labour migration, but the household as a workplace retains important vestiges of these older patriarchal discourses, and ambiguities remain about the emergence of free labour in domestic work. 相似文献
118.
Conclusion Recently theory and scales measuring authoritarianism and cynicism of police have come into close scrutiny. In particular,
Langworthy (1987:28,33) has concluded from his review of 21 empirical studies that police cynicism appears to have several
different dimensions and that the “failure to detect cynicism or a factor closely related to it is a product of reliance on
a very flawed instrument the Niederhoffer index.” To address that criticism of a faulty instrument, this research has utilized
scales measuring directiveness and proauthority.
For reasons of alpha coefficients, only the scores on the pro-authority scale were analyzed. Mean scores on the pro-authority
scale between law officer, students, townspeople and police officers were not significantly different. When investigating
variables relating to the high scores of proauthority of police officers, rank was statistically significant while age was
not. For future research, separate population should be continued as well as random sampling. In addition, variables of age,
sex, ethnic, rank and departmental/organizational dimensions should be explored. 相似文献
119.
Trombka JI Schweitzer J Selavka C Dale M Gahn N Floyd S Marie J Hobson M Zeosky J Martin K McClannahan T Solomon P Gottschang E 《Forensic science international》2002,129(1):1-9
The National Institute of Justice (NIJ) and the National Aeronautics and Space Administration's (NASAs) Goddard Space Flight Center (GSFC) have teamed up to explore the use of NASA developed technologies to help criminal justice agencies and professionals solve crimes. The objective of the program is to produce instruments and communication networks that have application within both NASA's space program and NIJ programs with state and local forensic laboratories. A working group of NASA scientists and law enforcement professionals has been established to develop and implement a feasibility demonstration program. Specifically, the group has focused its efforts on identifying gunpowder and primer residue, blood, and semen at crime scenes. Non-destructive elemental composition identification methods are carried out using portable X-ray fluorescence (XRF) systems. These systems are similar to those being developed for planetary exploration programs. A breadboard model of a portable XRF system has been constructed for these tests using room temperature silicon and cadmium-zinc telluride (CZT) detectors. Preliminary tests have been completed with gunshot residue (GSR), blood-spatter and semen samples. Many of the element composition lines have been identified. Studies to determine the minimum detectable limits needed for the analyses of GSR, blood and semen in the crime scene environment have been initiated and preliminary results obtained. Furthermore, a database made up of the inorganic composition of GSR is being developed. Using data obtained from the open literature of the elemental composition of barium (Ba) and antimony (Sb) in handswipes of GSR, we believe that there may be a unique GSR signature based on the Sb to Ba ratio. 相似文献
120.
Ken Menkhaus 《冲突、安全与发展》2004,4(2):149-165
The metaphor of the vicious circle is deeply embedded in analysis of protracted conflicts. Yet in at least some instances conflicts that appear to be self‐reinforcing in the short term are in the longer run producing conditions out of which new political orders can emerge. These protracted conflicts are thus dynamic, not static, crises and require post‐conflict assistance strategies that are informed by accurate trend analysis. The case of Somalia is used to illustrate the dramatic changes that occur over time in patterns of armed conflict, criminality, and governance in a collapsed state. These changes have produced a dense network of informal and formal systems of communication, cooperation, and governance in Somalia, helping local communities adapt to state collapse, manage risk, and provide for themselves a somewhat more predictable environment in which to pursue livelihoods. Crucial to this evolution of anarchy in Somalia has been the shifting interests of an emerging business community, for whom street crime and armed conflict are generally bad for business. 相似文献